Chen Banzhai: Using Science to Solve the Murderous Situation

My name is Chen Yan, an architect. People in the circle call me "Chen Banzhai". I don't believe in Feng Shui, I specialize in treating haunted houses. No burning of talismans, no practice of rituals, and no selling of magic tools. There are only three things to do when visiting your home: look at drawings, measure data, and inspect the site. There are no ghosts in the architect's drawings.